20126195712

素因数分解:

$2^{13}\times 3^4\times 7^2\times {\mathrm{619}}^1$

素因数の和:671

約数の個数: 420

約数和(自身を含む): 70056001620

約数和(自身を除く): 49929805908

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 14, 16, 18, 21, 24, 27, 28, 32, 36, 42, 48, 49, 54, 56, 63, 64, 72, 81, 84, 96, 98, 108, 112, 126, 128, 144, 147, 162, 168, 189, 192, 196, 216, 224, 252, 256, 288, 294, 324, 336, 378, 384, 392, 432, 441, 448, 504, 512, 567, 576, 588, 619, 648, 672, 756, 768, 784, 864, 882, 896, 1008, 1024, 1134, 1152, 1176, 1238, 1296, 1323, 1344, 1512, 1536, 1568, 1728, 1764, 1792, 1857, 2016, 2048, 2268, 2304, 2352, 2476, 2592, 2646, 2688, 3024, 3072, 3136, 3456, 3528, 3584, 3714, 3969, 4032, 4096, 4333, 4536, 4608, 4704, 4952, 5184, 5292, 5376, 5571, 6048, 6144, 6272, 6912, 7056, 7168, 7428, 7938, 8064, 8192, 8666, 9072, 9216, 9408, 9904, 10368, 10584, 10752, 11142, 12096, 12288, 12544, 12999, 13824, 14112, 14336, 14856, 15876, 16128, 16713, 17332, 18144, 18432, 18816, 19808, 20736, 21168, 21504, 22284, 24192, 24576, 25088, 25998, 27648, 28224, 28672, 29712, 30331, 31752, 32256, 33426, 34664, 36288, 36864, 37632, 38997, 39616, 41472, 42336, 43008, 44568, 48384, 50139, 50176, 51996, 55296, 56448, 57344, 59424, 60662, 63504, 64512, 66852, 69328, 72576, 73728, 75264, 77994, 79232, 82944, 84672, 86016, 89136, 90993, 96768, 100278, 100352, 103992, 110592, 112896, 116991, 118848, 121324, 127008, 129024, 133704, 138656, 145152, 150528, 155988, 158464, 165888, 169344, 172032, 178272, 181986, 193536, 200556, 200704, 207984, 221184, 225792, 233982, 237696, 242648, 254016, 258048, 267408, 272979, 277312, 290304, 301056, 311976, 316928, 331776, 338688, 350973, 356544, 363972, 387072, 401112, 401408, 415968, 451584, 467964, 475392, 485296, 508032, 516096, 534816, 545958, 554624, 580608, 602112, 623952, 633856, 663552, 677376, 701946, 713088, 727944, 774144, 802224, 818937, 831936, 903168, 935928, 950784, 970592, 1016064, 1069632, 1091916, 1109248, 1161216, 1204224, 1247904, 1267712, 1354752, 1403892, 1426176, 1455888, 1548288, 1604448, 1637874, 1663872, 1806336, 1871856, 1901568, 1941184, 2032128, 2139264, 2183832, 2218496, 2322432, 2456811, 2495808, 2535424, 2709504, 2807784, 2852352, 2911776, 3208896, 3275748, 3327744, 3612672, 3743712, 3803136, 3882368, 4064256, 4278528, 4367664, 4436992, 4644864, 4913622, 4991616, 5070848, 5419008, 5615568, 5704704, 5823552, 6417792, 6551496, 6655488, 7487424, 7606272, 7764736, 8128512, 8557056, 8735328, 8873984, 9827244, 9983232, 10838016, 11231136, 11409408, 11647104, 12835584, 13102992, 13310976, 14974848, 15212544, 15529472, 16257024, 17114112, 17470656, 17747968, 19654488, 19966464, 22462272, 22818816, 23294208, 25671168, 26205984, 26621952, 29949696, 31058944, 32514048, 34228224, 34941312, 35495936, 39308976, 39932928, 44924544, 45637632, 46588416, 51342336, 52411968, 53243904, 59899392, 62117888, 68456448, 69882624, 78617952, 79865856, 89849088, 93176832, 102684672, 104823936, 106487808, 119798784, 124235776, 136912896, 139765248, 157235904, 159731712, 179698176, 186353664, 205369344, 209647872, 239597568, 248471552, 279530496, 314471808, 319463424, 359396352, 372707328, 410738688, 419295744, 479195136, 559060992, 628943616, 718792704, 745414656, 838591488, 958390272, 1118121984, 1257887232, 1437585408, 1677182976, 2236243968, 2515774464, 2875170816, 3354365952, 5031548928, 6708731904, 10063097856, 20126195712]

約数ペア:

[(1, 20126195712), (2, 10063097856), (3, 6708731904), (4, 5031548928), (6, 3354365952), (7, 2875170816), (8, 2515774464), (9, 2236243968), (12, 1677182976), (14, 1437585408), (16, 1257887232), (18, 1118121984), (21, 958390272), (24, 838591488), (27, 745414656), (28, 718792704), (32, 628943616), (36, 559060992), (42, 479195136), (48, 419295744), (49, 410738688), (54, 372707328), (56, 359396352), (63, 319463424), (64, 314471808), (72, 279530496), (81, 248471552), (84, 239597568), (96, 209647872), (98, 205369344), (108, 186353664), (112, 179698176), (126, 159731712), (128, 157235904), (144, 139765248), (147, 136912896), (162, 124235776), (168, 119798784), (189, 106487808), (192, 104823936), (196, 102684672), (216, 93176832), (224, 89849088), (252, 79865856), (256, 78617952), (288, 69882624), (294, 68456448), (324, 62117888), (336, 59899392), (378, 53243904), (384, 52411968), (392, 51342336), (432, 46588416), (441, 45637632), (448, 44924544), (504, 39932928), (512, 39308976), (567, 35495936), (576, 34941312), (588, 34228224), (619, 32514048), (648, 31058944), (672, 29949696), (756, 26621952), (768, 26205984), (784, 25671168), (864, 23294208), (882, 22818816), (896, 22462272), (1008, 19966464), (1024, 19654488), (1134, 17747968), (1152, 17470656), (1176, 17114112), (1238, 16257024), (1296, 15529472), (1323, 15212544), (1344, 14974848), (1512, 13310976), (1536, 13102992), (1568, 12835584), (1728, 11647104), (1764, 11409408), (1792, 11231136), (1857, 10838016), (2016, 9983232), (2048, 9827244), (2268, 8873984), (2304, 8735328), (2352, 8557056), (2476, 8128512), (2592, 7764736), (2646, 7606272), (2688, 7487424), (3024, 6655488), (3072, 6551496), (3136, 6417792), (3456, 5823552), (3528, 5704704), (3584, 5615568), (3714, 5419008), (3969, 5070848), (4032, 4991616), (4096, 4913622), (4333, 4644864), (4536, 4436992), (4608, 4367664), (4704, 4278528), (4952, 4064256), (5184, 3882368), (5292, 3803136), (5376, 3743712), (5571, 3612672), (6048, 3327744), (6144, 3275748), (6272, 3208896), (6912, 2911776), (7056, 2852352), (7168, 2807784), (7428, 2709504), (7938, 2535424), (8064, 2495808), (8192, 2456811), (8666, 2322432), (9072, 2218496), (9216, 2183832), (9408, 2139264), (9904, 2032128), (10368, 1941184), (10584, 1901568), (10752, 1871856), (11142, 1806336), (12096, 1663872), (12288, 1637874), (12544, 1604448), (12999, 1548288), (13824, 1455888), (14112, 1426176), (14336, 1403892), (14856, 1354752), (15876, 1267712), (16128, 1247904), (16713, 1204224), (17332, 1161216), (18144, 1109248), (18432, 1091916), (18816, 1069632), (19808, 1016064), (20736, 970592), (21168, 950784), (21504, 935928), (22284, 903168), (24192, 831936), (24576, 818937), (25088, 802224), (25998, 774144), (27648, 727944), (28224, 713088), (28672, 701946), (29712, 677376), (30331, 663552), (31752, 633856), (32256, 623952), (33426, 602112), (34664, 580608), (36288, 554624), (36864, 545958), (37632, 534816), (38997, 516096), (39616, 508032), (41472, 485296), (42336, 475392), (43008, 467964), (44568, 451584), (48384, 415968), (50139, 401408), (50176, 401112), (51996, 387072), (55296, 363972), (56448, 356544), (57344, 350973), (59424, 338688), (60662, 331776), (63504, 316928), (64512, 311976), (66852, 301056), (69328, 290304), (72576, 277312), (73728, 272979), (75264, 267408), (77994, 258048), (79232, 254016), (82944, 242648), (84672, 237696), (86016, 233982), (89136, 225792), (90993, 221184), (96768, 207984), (100278, 200704), (100352, 200556), (103992, 193536), (110592, 181986), (112896, 178272), (116991, 172032), (118848, 169344), (121324, 165888), (127008, 158464), (129024, 155988), (133704, 150528), (138656, 145152)]